04:19:11 Load from OOCalc file Call time to read Workbook was 0.1220 seconds 04:19:11 Current memory usage: 4 MB 04:19:11 Write to Excel2007 format 04:19:12 File written to /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 04:19:12 Peak memory usage: 6 MB 04:19:12 Done writing file